Solved by future0

#	Title	# Solved	Avg. Tries
2557	Hello World STANDARD	346,778	2.54
4949	The Balance of the World	39,312	3.05
7510	Higher Math	3,275	2.03
15663	N과 M (9) STANDARD	17,983	2.03
17264	I AM IRONMAN	646	2.01
18111	마인크래프트	14,338	4.19

1